Researcher Profile and Settings

Researcher

• Name

  YASUDA Masahito

Affiliation

• Dermatology, Associate Professor

Profile and Settings

• Name

  Yasuda, Masahito

Alternate Names

• Masato Yasuda

Affiliation

• Gunma University, Assistant Professor
• Gunma University

Affiliation

• Affiliation

  University Hospital, Dematology

Research Experience

• Gunma University

Research Activities

Research Areas

• Life sciences, Dermatology

Published Papers

• 下腿・指趾潰瘍　下腿・指趾潰瘍の多彩な成因, 安田正人、石川　治, Sep. 2007, 95, 1366-1372
• Pyodermatitis-pyostomatitis vegetans associated with ulcerative colitis: successful treatment with total colectomy and topical tacrolimus., Yasuda M, Amano H, Nagai Y, Tamura A, Ishikawa O, Yamaguchi S, Jan. 2008, Dermatology
• Two cases of dyshidrosiform pemphigoid with different presentations., Yasuda M, Miyachi Y, Utani A., Dec. 2008, Clin Exp Dermatol
• ヒト真皮線維芽細胞の体の部位による形質の違い：塩基性線維芽細胞増殖因子（bFGF）の細胞外基質遺伝子発現への影響と部位特異性の維持, 安田正人、石川　治、高橋健造、宮地良樹, 2009, 8, supp 11, 25-30
• 急速に増大し、脂肪肉腫が疑われたspindle cell lipomaの1例, 安田正人、高橋基、岡田悦子、永井弥生、田村敦志、石川　治, 2009, 18, 103-105
• Reactive proliferation of endothelial cells and pericytes associated with arteriovenous malformation., Yasuda M, Okada E, Nagai Y, Tamura A, Ishikawa O, Apr. 2010, J Dermatol
• Eosinophilic panniculitis and hypereosinophilia caused by hypersensitivity to calcium heparin., Yasuda M, Abe M, Yamanaka M, Amano H, Tamura A, Ishikawa O, Apr. 2010, Eur J Dermatol
• 炎症性皮膚疾患⑥　薬疹, 安田正人, 2010, 30, 110-111
• Successful treatment of combination therapy with tacalcitol lotion associated with sunscreen for localized Darier's disease., Abe M, Yasuda M, Yokoyama Y, Ishikawa O., Aug. 2010, J Dermatol
• 小腸穿孔を繰り返し,下大静脈血栓症を併発したSLE－ループス腸炎の関与が疑われた１例, 須藤麻梨子，安田正人，関　姿惠，永井弥生，石川　治, 2010, 120, 881-886
• Red tattoo reactionを呈した１例, 三原清香，岡田悦子，安田正人，永井弥生，田村敦志，石川　治, 2010, 52, 237-240
• 扁平苔癬に続発した硫酸フラジオマイシンによる接触皮膚炎～当初外陰部Paget病を疑った1例～, 矢田康子，安田正人，永井弥生，田村敦志，石川　治, 2010, 52, 1259-1262
• Amalgam tattoo of the oral mucosa mimics malignant melanoma., Amano H，Tamura A，Yasuda M，Yamanaka M，Takeuchi Y，Sasaoka K，Yokoo S，Ishikawa O. , 2011, J Dermatol
• Circumscribed palmar hypokeratosis on both hands: distinct keratin expression in multiple depressed lesions., Yasuda M，Abe M，Suto M，Okada E，Nagai Y，Tamura A，Ishikawa O，Takahashi K．, Jan. 2011, Br J Dermatol
• Detection of Human Papillomavirus Type 67 in Subungual Bowen's Disease Presenting as Longitudinal Melanonychia, Shimizu, Akira; Yasuda, Masahito; Hoshijima, Keiko; Kato, Madoka; Takahashi, Ayumi; Tamura, Atsushi; Ishikawa, Osamu, 2015, ACTA DERMATO-VENEREOLOGICA

  DOI
• Genetic manipulation of keratinocyte stem cells with lentiviral vectors., Yasuda, Masahito; Claypool DJ, Guevara E, Roop DR, Chen J., 2013, Methods in Molecular Biology
• 悪性黒色腫　悪性黒色腫の検査・診断　遺伝子診断, 安田 正人, 2013, 71, 4増, 290-293
• Primary cutaneous CD4+small/medium T-cell lymphoma with aggressive clinical course, Yasuda, Masahito; Igarashi, Naoya; Nagai, Yayoi; Tamura, Atsushi; Ishikawa, Osamu, Nov. 2014, AUSTRALASIAN JOURNAL OF DERMATOLOGY

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• Detection of Human Papillomavirus Type 56 in Giant Condyloma Acuminatum, Ishibuchi, Takahiro; Shimizu, Akira; Kato, Madoka; Takeuchi, Yuko; Aoyama, Kumi; Yasuda, Masahito; Takahashi, Ayumi; Okada, Etsuko; Motegi, Sei-ichiro; Amano, Hiroo; Ishikawa, Osamu, 2014, ACTA DERMATO-VENEREOLOGICA

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• 先天異常 / 先天奇形　神経皮膚症候群（母斑症）　Proteus症候群, 安田 正人, 2014, 別冊, 758-761
• A Novel Chromosomal Translocation Associated With COL1A2-PDGFB Gene Fusion in Dermatofibrosarcoma Protuberans PDGF Expression as a New Diagnostic Tool, Nakamura, Ikumi; Kariya, Yoshiyuki; Okada, Etsuko; Yasuda, Masahito; Matori, Shigetaka; Ishikawa, Osamu; Uezato, Hiroshi; Takahashi, Kenzo, Dec. 2015, JAMA DERMATOLOGY

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• Prognostic significance of L-type amino acid transporter 1 (LAT1) expression in cutaneous melanoma, Shimizu, Akira; Kaira, Kyoichi; Kato, Madoka; Yasuda, Masahito; Takahashi, Ayumi; Tominaga, Hideyuki; Oriuchi, Noboru; Nagamori, Shushi; Kanai, Yoshikatsu; Oyama, Tetsunari; Asao, Takayuki; Ishikawa, Osamu, Oct. 2015, MELANOMA RESEARCH

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• Case of X-linked hypohidrotic ectodermal dysplasia with a novel EDA missense mutation, Yasuda, Masahito; Kishi, Chikako; Yokoyama, Yoko; Amano, Hiroo; Ishikawa, Osamu, 2015, JOURNAL OF DERMATOLOGY

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• 硬口蓋粘膜を用いて鼻翼を再建した基底細胞癌の1例 , 高橋 亜由美,安田 正人,星島 啓子,金井 紗保里,石川 治, 2015, 57, 9, 1439-1442
• その他の疾患　Proteus症候群, 安田 正人, Oct. 2015, 31, 10増, 234-235
• 褥瘡の創面評価のポイント, 安田 正人, 2015, 3, 3, 41-49
• Langerhans cell histiocytosis masquerading as hidradenitis suppurativa, Yasuda, Masahito; Sekiguchi, Akiko; Kanai, Sahori; Kishi, Chikako; Takahashi, Ayumi; Yamanaka, Masayoshi; Mitsui, Takeki; Tsukamoto, Norifumi; Ishikawa, Osamu, 2016, JOURNAL OF DERMATOLOGY

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• Prognostic significance of beta 2-adrenergic receptor expression in malignant melanoma, Shimizu, Akira; Kaira, Kyoichi; Mori, Keita; Kato, Madoka; Shimizu, Kimihiro; Yasuda, Masahito; Takahashi, Ayumi; Oyama, Tetsunari; Asao, Takayuki; Ishikawa, Osamu, 2016, TUMOR BIOLOGY

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• Palmoplantar collagen bundle size correlated with a characteristic spatial expression of decorin and lumican, Yasuda, Masahito; Yamaguchi, Sayaka; Miyachi, Yoshiki; Ishikawa, Osamu; Takahashi, Kenzo, 2016, EXPERIMENTAL DERMATOLOGY

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• Decreased expression of class III beta-tubulin is associated with unfavourable prognosis in patients with malignant melanoma, Shimizu, Akira; Kaira, Kyoichi; Yasuda, Masahito; Asao, Takayuki; Ishikawa, Osamu, 2016, MELANOMA RESEARCH

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• Sister Mary Joseph's Noduleを契機に卵巣癌を発見した1例 , 上原 顕仁,安田 正人,茂木 精一郎,青山 久美,石川 治 , 2016, 58, 4, 591-594
• 日光角化症に対するイミキモド(ベセルナクリーム5%)外用の有効性、安全性を評価する後ろ向き多施設共同臨床研究, 安田 正人, 岡田 悦子, 長谷川 道子, 遠藤 雪恵, 龍崎 圭一郎, 岡田 克之, 田村 敦志, 石川 治, 2016, 78, 4, 408-413

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• Positive PD-L1 Expression Predicts Worse Outcome in Cutaneous Angiosarcoma, Shimizu A, Kaira K, Okubo Y, Utsumi D, Yasuda M, Asao T, Nishiyama M, Takahashi K, Ishikawa O, Oct. 2016, The Journal of Global Oncology

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• Prognostic significance of thymidylate synthase (TS) expression in cutaneous malignant melanoma, Shimizu, Akira; Kaira, Kyoichi; Yasuda, Masahito; Asao, Takayuki; Ishikawa, Osamu, 2016, NEOPLASMA

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• ステロイドおよび活性型ビタミンD3外用薬をどのように組み合わせるか, 安田 正人, 2016, 240, 15-23
• Depletion of Epidermal Langerhans Cells in the Skin Lesions of Pellagra Patients, Yamaguchi, Sayaka; Miyagi, Takuya; Sogabe, Yoko; Yasuda, Masahito; Kanazawa, Nobuo; Utani, Atsushi; Izaki, Seiichi; Uezato, Hiroshi; Takahashi, Kenzo, 2017, AMERICAN JOURNAL OF DERMATOPATHOLOGY

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• Cutaneous collagenous vasculopathy: Report of first Japanese case and review of the literature, Motegi, Sei-ichiro; Yasuda, Masahito; Yamanaka, Masayoshi; Amano, Hiroo; Ishikawa, Osamu, 2017, AUSTRALASIAN JOURNAL OF DERMATOLOGY

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• Clinical and Pathological Significance of ER Stress Marker (BiP/GRP78 and PERK) Expression in Malignant Melanoma, Shimizu, Akira; Kaira, Kyoichi; Yasuda, Masahito; Asao, Takayuki; Ishikawa, Osamu, 2017, PATHOLOGY & ONCOLOGY RESEARCH

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• 神経線維腫症1型に合併し急速に進行した足底悪性黒色腫の1例, 宮川 真梨江,安田 正人,藤原 千紗子,石渕 隆広,須藤 麻梨子,岸 史子,高橋 亜由美,山中 正義,石川 治 , Dec. 2017, 59, 13, 1953-1956

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• 皮膚転移を契機に発見された下大静脈平滑筋肉腫の1例 , 藤原 千紗子,安田 正人,星島 啓子,石渕 隆広,岸 史子,高橋 亜由美,石川 治 , Nov. 2017, 71, 12, 997-1000
• ベムラフェニブの休薬によって脳転移が急激に増大した悪性黒色腫の1例, 岡 愛菜,安田 正人,須藤 麻梨子,岸 史子,高橋 亜由美,山中 正義,石川 治 , 2017, 71, 10, 808-812

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• Expression of thymidylate synthase (TS) and its prognostic significance in patients with cutaneous angiosarcoma, Shimizu, Akira; Kaira Kyoichi; Okubo, Yuko; Utsumi, Daisuke; Bolag A, Yasuda, Masahito; Takahashi, Kenzo; Ishikawa, Osamu, 2017, NEOPLASMA

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• Prognostic impact of LAT1 and CD98 expression in cutaneous angiosarcoma, Shimizu, Akira; Kaira Kyoichi; Okubo, Yuko; Utsumi, Daisuke; Yasuda, Masahito; Tominaga H, Oriuchi N, Kanai Y, Takahashi, Kenzo; Ishikawa, Osamu, 2017, NEOPLASMA

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• 鼻部の皮膚潰瘍, 安田 正人, Oct. 2017, 26, 3, 141-142
• Successful treatment of Raynaud's phenomenon and digital ulcers in systemic sclerosis patients with botulinum toxin B injection: Assessment of peripheral vascular disorder by angiography and dermoscopic image of nail fold capillary, Motegi, Sei-ichiro; Sekiguchi, Akiko; Saito, Shintaro; Ishibuchi, Hirohisa; Kishi, Chikako; Yasuda, Masahito; Ishikawa, Osamu, 2018, JOURNAL OF DERMATOLOGY

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• Trigeminal trophic syndrome: Analysis of the number of peripheral nerve fibres and blood vessels in the lesional skin, Uchiyama, Akihiko; Motegi, Sei-ichiro; Fujiwara, Chisako; Sekiguchi, Akiko; Yasuda, Masahito; Amano, Hiroo; Ishikawa, Osamu, 2018, AUSTRALASIAN JOURNAL OF DERMATOLOGY

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• 生下時より脂腺母斑上に存在していた乳頭状汗管胞腺腫の1例 , 岡 愛菜,安田 正人,須藤 麻梨子,岸 史子,高橋 亜由美,山中 正義,石川 治 , 2018, 60, 2, 249-252

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• Cutaneous squamous cell carcinoma, thyroid cancer and Langerhans cell histiocytosis in a patient with X-linked recessive Mendelian susceptibility to mycobacterial diseases with a nuclear factor-κB essential modifier mutation., Inoue, Yuta; Shimizu, Akira; Suto, Mariko; Kishi, Chikako; Takahashi, Ayumi; Yasuda, Masahito; Iijima, Mayuko; Arakawa, Hirokazu; Ishikawa, Osamu, 2018, JOURNAL OF DERMATOLOGY

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• In-frame Val216-Ser217 deletion of KIT in mild piebaldism causes aberrant secretion and SCF response, Hattori, Mai; Ishikawa, Osamu; Oikawa, Daisuke; Amano, Hiroo; Yasuda, Masahito; Kaira, Kyoichi; Ishida-Yamamoto, Akemi; Nakano, Hajime; Sawamura, Daisuke; Terawaki, Shin-ichi; Wakamatsu, Kaori; Tokunaga, Fuminori; Shimizu, Akira., 2018, JOURNAL OF DERMATOLOGICAL SCIENCE

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• Case of classic Kaposi sarcoma of the penis successfully treated with radiotherapy, Kuriyama, Yuko; Shimizu, Akira; Yamada, Kazuya; Yasuda, Masahito; Amano, Hiroo; Tamura, Atsushi; Ishikawa, Osamu, 2018, JOURNAL OF DERMATOLOGY

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• Hair abnormality in Netherton syndrome observed under polarized light microscopy., Daisuke Utsumi; Masahito Yasuda; Hiroo Amano; Yasushi Suga; Mariko Seishima; Kenzo Takahashi, Sep. 2020, Journal of the American Academy of Dermatology, 83, 3, 847, 853, Scientific journal

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• Immunohistochemical analysis of rhododendrol-induced leukoderma in improved and aggravated cases., Masahito Yasuda; Akiko Sekiguchi; Chikako Kishi; Sayaka Toki; Noriko Arase; Aya Takahashi; Fei Yang; Atsushi Tanemura; Masahiro Hayashi; Yuko Abe; Toshihisa Hamada; Tamio Suzuki; Ichiro Katayama; Osamu Ishikawa, Aug. 2020, Journal of dermatological science, 99, 2, 140, 143

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• Decrease of laminin-511 in the basement membrane due to photoaging reduces epidermal stem/progenitor cells., Shunsuke Iriyama; Masahito Yasuda; Saori Nishikawa; Eisuke Takai; Junichi Hosoi; Satoshi Amano, 28 Jul. 2020, Scientific reports, 10, 1, 12592, 12592, Scientific journal

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• Detection of human papillomavirus type 16 in digital squamous cell carcinoma., Yuko Kuriyama; Akira Shimizu; Saki Kanai; Jain Kim; Masahito Yasuda; Osamu Ishikawa, Jun. 2020, The Journal of dermatology, 47, 6, e234-e235

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• First Japanese case of trichoepithelioma papulosum multiplex successfully treated with sirolimus gel., Akira Shimizu; Aiko Toyoda; Sei-Ichiro Motegi; Masahito Yasuda; Osamu Ishikawa, May 2020, The Journal of dermatology, 47, 5, e197-e198

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• Systemic treatment of patients with advanced cutaneous squamous cell carcinoma: response rates and outcomes of the regimes used., Dai Ogata; Kenjiro Namikawa; Masaki Otsuka; Jun Asai; Hisoshi Kato; Masahito Yasuda; Takeo Maekawa; Taku Fujimura; Junji Kato; Tatsuya Takenouchi; Kotaro Nagase; Masakazu Kawaguchi; Tatsuya Kaji; Yutaka Kuwatsuka; Yoshitsugu Shibayama; Toshihiro Takai; Mao Okumura; Yumi Kambayashi; Syusuke Yoshikawa; Naoya Yamazaki; Tetsuya Tsuchida, Mar. 2020, European journal of cancer (Oxford, England : 1990), 127, 108, 117, Scientific journal

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• Increased programmed death ligand-1 expression in metastatic Merkel cell carcinoma associates with better prognosis., Motoki Nakamura; Tetsuya Magara; Yuka Nojiri; Haruna Nishihara; Hiroshi Kato; Yukiko Teramoto; Masahito Yasuda; Hidefumi Wada; Toshiyuki Ozawa; Yukie Umemori; Dai Ogata; Tadahiro Kobayashi; Maiko Hata; Kotaro Nagase; Akimichi Morita, Feb. 2020, Journal of dermatological science, 97, 2, 165, 167

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• Unresectable local recurrence of dermatofibrosarcoma protuberans with fibrosarcomatous change treated with carbon-ion radiotherapy after neoadjuvant chemotherapy., Jain Kim; Masahito Yasuda; Mariko Suto; Chikako Kishi; Sei-Ichiro Motegi; Masahiko Okamoto; Osamu Ishikawa, Dec. 2019, The Journal of dermatology, 46, 12, e457-e458

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• Clinical features and poor prognostic factors of anti-melanoma differentiation-associated gene 5 antibody-positive dermatomyositis with rapid progressive interstitial lung disease., Sei-Ichiro Motegi; Akiko Sekiguchi; Sayaka Toki; Chikako Kishi; Yukie Endo; Masahito Yasuda; Hidekazu Ikeuchi; Toru Sakairi; Kenichiro Hara; Koichi Yamaguchi; Toshitaka Maeno; Keiju Hiromura; Osamu Ishikawa, 01 Oct. 2019, European journal of dermatology : EJD, 29, 5, 511, 517, Scientific journal

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• The significance of tumor cells-derived MFG-E8 in tumor growth of angiosarcoma., Chisako Fujiwara; Sei-Ichiro Motegi; Aoi Ohira; Sayaka Yamaguchi; Akiko Sekiguchi; Masahito Yasuda; Hideharu Nakamura; Takaya Makiguchi; Satoshi Yokoo; Daichi Hoshina; Riichiro Abe; Kenzo Takahashi; Osamu Ishikawa, Oct. 2019, Journal of dermatological science, 96, 1, 18, 25, Scientific journal

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• Calciphylaxis and nephrogenic fibrosing dermopathy with pseudoxanthoma elasticum-like changes: Successful treatment with sodium thiosulfate., Mai Ishikawa; Sei-Ichiro Motegi; Sayaka Toki; Yukie Endo; Masahito Yasuda; Osamu Ishikawa, Jul. 2019, The Journal of dermatology, 46, 7, e240-e242

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• Concurrent development of psoriatic arthritis, drug-induced interstitial pneumonia, and increased anti-nuclear antibodies in a patient with psoriasis vulgaris undergoing adalimumab treatment., Masahito Yasuda; Naoko Morimoto; Yukio Yonemoto; Noriaki Sunaga; Osamu Ishikawa, 01 Feb. 2019, European journal of dermatology : EJD, 29, 1, 81, 82, Scientific journal

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• Cutaneous adult xanthogranuloma with a small portion of BRAFV600E mutated Langerhans cell histiocytosis populations: A case report and the review of published work., Mai Ishikawa; Yukie Endo; Akihito Uehara; Mariko Suto; Masahito Yasuda; Sei-Ichiro Motegi; Osamu Ishikawa, Feb. 2019, The Journal of dermatology, 46, 2, 161, 165, Scientific journal

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• Possible contribution of PDGF-BB-induced autophagy in dermatofibrosarcoma protuberans: Autophagy marker Atg5 could be a differential marker between dermatofibrosarcoma protuberans and dermatofibroma., Sei-Ichiro Motegi; Chisako Fujiwara; Akiko Sekiguchi; Sahori Yamazaki; Yoko Yokoyama; Masahito Yasuda; Osamu Ishikawa, Feb. 2019, Journal of dermatological science, 93, 2, 139, 141

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• Two cases of chronic oral ulcers effectively treated with systemic corticosteroid therapy: Circumorificial plasmacytosis and traumatic ulcerative granuloma with stromal eosinophilia., Yuko Kuriyama; Akira Shimizu; Sayaka Toki; Yukie Endo; Masahito Yasuda; Sei-Ichiro Motegi; Osamu Ishikawa, Jan. 2019, The Journal of dermatology, 46, 1, 48, 51, Scientific journal

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• Therapeutic efficacy and adverse events of hydroxychloroquine administration in Japanese systemic/cutaneous lupus erythematosus patients., Chikako Kishi; Sei-Ichiro Motegi; Masahito Yasuda; Osamu Ishikawa, Aug. 2018, The Journal of dermatology, 45, 8, 1020, 1022, Scientific journal

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• 頸部の巨大結節を呈したサルコイドーシス, 上原 顕仁; 岸 史子; 土岐 清香; 安田 正人; 茂木 精一郎; 石川 治, Aug. 2018, 40, 8, 787, 790, Scientific journal
• 後頭部に限局する皮下腫瘤内に成人型黄色肉芽腫とランゲルハンス細胞組織球症を合併した1例, 石川 真衣; 遠藤 雪恵; 上原 顕仁; 須藤 麻梨子; 山田 和哉; 安田 正人; 茂木 精一郎; 石川 治, May 2018, 128, 5, 1223, Scientific journal
• Therapeutic efficacy and adverse events of hydroxychloroquine administration in Japanese SLE/CLE patients, Kishi C; Motegi S; Yasuda M; Ishikawa O, 2018, Journal of Dermatology
• Eosinophilic peripheral arteritis: hypereosinophilia and Burger’s disease-like arterial occlusion and/or juvenile temporal arteritis, Motegi S; Sekiguchi A; Ishibuchi H; Yasuda M; Ishikawa O, Oct. 2017
• Genetic analyses of two cases of Werner's Syndrome, Yoko Sogabe; Masahito Yasuda; Yoko Yokoyama; Atsushi Tamura; Izumi Negishi; Kazunori Ohnishi; Tetsuya Shinozaki; Osamu Ishikawa, Nov. 2004, European Journal of Dermatology, 14, 6, 379, 382, Scientific journal
• In-frame Val216-Ser217 deletion of KIT in mild piebaldism causes aberrant secretion and SCF response., Hattori Mai;Ishikawa Osamu;Oikawa Daisuke;Amano Hiroo;Yasuda Masahito;Kaira Kyoichi;Ishida-Yamamoto Akemi;Nakano Hajime;Sawamura Daisuke;Terawaki Shin-Ichi;Wakamatsu Kaori;Tokunaga Fuminori;Shimizu Akira, 21 Mar. 2018, Journal of dermatological science, 91, 1

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• Cutaneous squamous cell carcinoma, thyroid cancer and Langerhans cell histiocytosis in a patient with X-linked recessive Mendelian susceptibility to mycobacterial diseases with a nuclear factor-κB essential modifier mutation., Inoue Yuta;Shimizu Akira;Suto Mariko;Kishi Chikako;Takahashi Ayumi;Yasuda Masahito;Iijima Mayuko;Arakawa Hirokazu;Ishikawa Osamu, 24 May 2018, The Journal of dermatology, 45, 8

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• Therapeutic efficacy and adverse events of hydroxychloroquine administration in Japanese systemic/cutaneous lupus erythematosus patients., Kishi Chikako;Motegi Sei-Ichiro;Yasuda Masahito;Ishikawa Osamu, The Journal of dermatology, 45, 8

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• Familial acanthosis nigricans with the FGFR3 mutation: Differences of pigmentation between male and female patients., Yasuda Masahito;Morimoto Naoko;Shimizu Akira;Toyoshima Takae;Yokoyama Yoko;Ishikawa Osamu, 31 Aug. 2018, The Journal of dermatology, 45, 11

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• Two cases of chronic oral ulcers effectively treated with systemic corticosteroid therapy: Circumorificial plasmacytosis and traumatic ulcerative granuloma with stromal eosinophilia., Kuriyama Yuko;Shimizu Akira;Toki Sayaka;Endo Yukie;Yasuda Masahito;Motegi Sei-Ichiro;Ishikawa Osamu, 31 Oct. 2018, The Journal of dermatology, 46, 1

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• Concurrent development of psoriatic arthritis, drug-induced interstitial pneumonia, and increased anti-nuclear antibodies in a patient with psoriasis vulgaris undergoing adalimumab treatment., Yasuda Masahito;Morimoto Naoko;Yonemoto Yukio;Sunaga Noriaki;Ishikawa Osamu, European journal of dermatology : EJD, 29, 1

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• Cutaneous adult xanthogranuloma with a small portion of BRAFV600E mutated Langerhans cell histiocytosis populations: A case report and the review of published work., Ishikawa Mai;Endo Yukie;Uehara Akihito;Suto Mariko;Yasuda Masahito;Motegi Sei-Ichiro;Ishikawa Osamu, 07 Dec. 2018, The Journal of dermatology, 46, 2

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• Calciphylaxis and nephrogenic fibrosing dermopathy with pseudoxanthoma elasticum-like changes: Successful treatment with sodium thiosulfate., Ishikawa Mai;Motegi Sei-Ichiro;Toki Sayaka;Endo Yukie;Yasuda Masahito;Ishikawa Osamu, 21 Jan. 2019, The Journal of dermatology, 46, 7

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• Possible contribution of PDGF-BB-induced autophagy in dermatofibrosarcoma protuberans: Autophagy marker Atg5 could be a differential marker between dermatofibrosarcoma protuberans and dermatofibroma., Motegi Sei-Ichiro;Fujiwara Chisako;Sekiguchi Akiko;Yamazaki Sahori;Yokoyama Yoko;Yasuda Masahito;Ishikawa Osamu, 16 Jan. 2019, Journal of dermatological science, 93, 2

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• Unresectable local recurrence of dermatofibrosarcoma protuberans with fibrosarcomatous change treated with carbon-ion radiotherapy after neoadjuvant chemotherapy., Kim Jain;Yasuda Masahito;Suto Mariko;Kishi Chikako;Motegi Sei-Ichiro;Okamoto Masahiko;Ishikawa Osamu, 21 Aug. 2019, The Journal of dermatology, 46, 12

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• The significance of tumor cells-derived MFG-E8 in tumor growth of angiosarcoma., Fujiwara Chisako;Motegi Sei-Ichiro;Ohira Aoi;Yamaguchi Sayaka;Sekiguchi Akiko;Yasuda Masahito;Nakamura Hideharu;Makiguchi Takaya;Yokoo Satoshi;Hoshina Daichi;Abe Riichiro;Takahashi Kenzo;Ishikawa Osamu, 16 Aug. 2019, Journal of dermatological science, 96, 1

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• Clinical features and poor prognostic factors of anti-melanoma differentiation-associated gene 5 antibody-positive dermatomyositis with rapid progressive interstitial lung disease., Motegi Sei-Ichiro;Sekiguchi Akiko;Toki Sayaka;Kishi Chikako;Endo Yukie;Yasuda Masahito;Ikeuchi Hidekazu;Sakairi Toru;Hara Kenichiro;Yamaguchi Koichi;Maeno Toshitaka;Hiromura Keiju;Ishikawa Osamu, European journal of dermatology : EJD, 29, 5

  DOI
• Increased programmed death ligand-1 expression in metastatic Merkel cell carcinoma associates with better prognosis., Nakamura Motoki;Magara Tetsuya;Nojiri Yuka;Nishihara Haruna;Kato Hiroshi;Teramoto Yukiko;Yasuda Masahito;Wada Hidefumi;Ozawa Toshiyuki;Umemori Yukie;Ogata Dai;Kobayashi Tadahiro;Hata Maiko;Nagase Kotaro;Morita Akimichi, 30 Dec. 2019, Journal of dermatological science, 97, 2

  DOI
• Systemic treatment of patients with advanced cutaneous squamous cell carcinoma: response rates and outcomes of the regimes used., Ogata Dai;Namikawa Kenjiro;Otsuka Masaki;Asai Jun;Kato Hisoshi;Yasuda Masahito;Maekawa Takeo;Fujimura Taku;Kato Junji;Takenouchi Tatsuya;Nagase Kotaro;Kawaguchi Masakazu;Kaji Tatsuya;Kuwatsuka Yutaka;Shibayama Yoshitsugu;Takai Toshihiro;Okumura Mao;Kambayashi Yumi;Yoshikawa Syusuke;Yamazaki Naoya;Tsuchida Tetsuya, 28 Jan. 2020, European journal of cancer (Oxford, England : 1990), 127

  DOI
• Hair abnormality in Netherton syndrome observed under polarized light microscopy., Utsumi Daisuke;Yasuda Masahito;Amano Hiroo;Suga Yasushi;Seishima Mariko;Takahashi Kenzo, 03 Feb. 2020, Journal of the American Academy of Dermatology, 83, 3

  DOI
• First Japanese case of trichoepithelioma papulosum multiplex successfully treated with sirolimus gel., Shimizu Akira;Toyoda Aiko;Motegi Sei-Ichiro;Yasuda Masahito;Ishikawa Osamu, 20 Feb. 2020, The Journal of dermatology, 47, 5

  DOI
• Detection of human papillomavirus type 16 in digital squamous cell carcinoma., Kuriyama Yuko;Shimizu Akira;Kanai Saki;Kim Jain;Yasuda Masahito;Ishikawa Osamu, 07 Apr. 2020, The Journal of dermatology, 47, 6

  DOI
• Atypical Hidradenitis Suppurativa on the Leg in a Psoriatic Patient., Yasuda Masahito;Shimizu Akira;Tamura Atsushi;Ishikawa Osamu, Indian journal of dermatology, 65, 3

  DOI
• Immunohistochemical analysis of rhododendrol-induced leukoderma in improved and aggravated cases., Yasuda Masahito;Sekiguchi Akiko;Kishi Chikako;Toki Sayaka;Arase Noriko;Takahashi Aya;Yang Fei;Tanemura Atsushi;Hayashi Masahiro;Abe Yuko;Hamada Toshihisa;Suzuki Tamio;Katayama Ichiro;Ishikawa Osamu, 29 Jun. 2020, Journal of dermatological science, 99, 2

  DOI
• Decrease of laminin-511 in the basement membrane due to photoaging reduces epidermal stem/progenitor cells., Iriyama Shunsuke;Yasuda Masahito;Nishikawa Saori;Takai Eisuke;Hosoi Junichi;Amano Satoshi, 28 Jul. 2020, Scientific reports, 10, 1

  DOI

MISC

• Prognostic significance of β2-adrenergic receptor expression in malignant melanoma., Akira Shimizu; Kyoichi Kaira; Keita Mori; Madoka Kato; Kimihiro Shimizu; Masahito Yasuda; Ayumi Takahashi; Tetsunari Oyama; Takayuki Asao; Osamu Ishikawa, May 2016, Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine, 37, 5, 5971, 8

  DOI
• Pyodermatitis-pyostomatitis vegetans associated with ulcerative colitis: successful treatment with total colectomy and topical tacrolimus., Masahito Yasuda; Hiroo Amano; Yayoi Nagai; Atsushi Tamura; Osamu Ishikawa; Satoru Yamaguchi, 2008, Dermatology (Basel, Switzerland), 217, 2, 146, 8

  DOI
• Pyodermatitis-pyostomatitis vegetans associated with ulcerative colitis: Successful treatment with total colectomy and topical tacrolimus, Masahito Yasuda; Hiroo Amano; Yayoi Nagai; Atsushi Tamura; Osamu Ishikawa; Satoru Yamaguchi, 2008, DERMATOLOGY, 217, 2, 146, 148

  DOI
• Case of X-linked hypohidrotic ectodermal dysplasia with a novel EDA missense mutation, Masahito Yasuda; Chikako Kishi; Yoko Yokoyama; Hiroo Amano; Osamu Ishikawa, Sep. 2015, JOURNAL OF DERMATOLOGY, 42, 9, 907, 908, Report scientific journal

  DOI
• Case of X-linked hypohidrotic ectodermal dysplasia with a novel EDA missense mutation., Masahito Yasuda; Chikako Kishi; Yoko Yokoyama; Hiroo Amano; Osamu Ishikawa, Sep. 2015, The Journal of dermatology, 42, 9, 907, 8

  DOI
• A Novel Chromosomal Translocation Associated With COL1A2-PDGFB Gene Fusion in Dermatofibrosarcoma Protuberans PDGF Expression as a New Diagnostic Tool, Ikumi Nakamura; Yoshiyuki Kariya; Etsuko Okada; Masahito Yasuda; Shigetaka Matori; Osamu Ishikawa; Hiroshi Uezato; Kenzo Takahashi, Dec. 2015, JAMA DERMATOLOGY, 151, 12, 1330, 1337

  DOI
• A Novel Chromosomal Translocation Associated With COL1A2-PDGFB Gene Fusion in Dermatofibrosarcoma Protuberans: PDGF Expression as a New Diagnostic Tool., Ikumi Nakamura; Yoshiyuki Kariya; Etsuko Okada; Masahito Yasuda; Shigetaka Matori; Osamu Ishikawa; Hiroshi Uezato; Kenzo Takahashi, 01 Dec. 2015, JAMA dermatology, 151, 12, 1330, 1337

  DOI
• Detection of Human Papillomavirus Type 67 in Subungual Bowen's Disease Presenting as Longitudinal Melanonychia, Akira Shimizu; Masahito Yasuda; Keiko Hoshijima; Madoka Kato; Ayumi Takahashi; Atsushi Tamura; Osamu Ishikawa, 2015, ACTA DERMATO-VENEREOLOGICA, 95, 6, 745, 746, Others

  DOI
• Detection of Human Papillomavirus Type 67 in Subungual Bowen's Disease Presenting as Longitudinal Melanonychia., Akira Shimizu; Masahito Yasuda; Keiko Hoshijima; Madoka Kato; Ayumi Takahashi; Atsushi Tamura; Osamu Ishikawa, Jul. 2015, Acta dermato-venereologica, 95, 6, 745, 6

  DOI
• Prognostic significance of L-type amino acid transporter 1 (LAT1) expression in cutaneous melanoma., Akira Shimizu; Kyoichi Kaira; Madoka Kato; Masahito Yasuda; Ayumi Takahashi; Hideyuki Tominaga; Noboru Oriuchi; Shushi Nagamori; Yoshikatsu Kanai; Tetsunari Oyama; Takayuki Asao; Osamu Ishikawa, Oct. 2015, Melanoma research, 25, 5, 399, 405

  DOI
• Prognostic significance of L-type amino acid transporter 1 (LAT1) expression in cutaneous melanoma, Akira Shimizu; Kyoichi Kaira; Madoka Kato; Masahito Yasuda; Ayumi Takahashi; Hideyuki Tominaga; Noboru Oriuchi; Shushi Nagamori; Yoshikatsu Kanai; Tetsunari Oyama; Takayuki Asao; Osamu Ishikawa, Oct. 2015, MELANOMA RESEARCH, 25, 5, 399, 405

  DOI
• Two cases of dyshidrosiform pemphigoid with different presentations, M. Yasuda; Y. Miyachi; A. Utani, Jul. 2009, CLINICAL AND EXPERIMENTAL DERMATOLOGY, 34, 5, E151, E153

  DOI
• Two cases of dyshidrosiform pemphigoid with different presentations, M. Yasuda; Y. Miyachi; A. Utani, Jul. 2009, CLINICAL AND EXPERIMENTAL DERMATOLOGY, 34, 5, E151, E153

  DOI
• Eosinophilic panniculitis and hypereosinophilia caused by hypersensitivity to calcium heparin, Masahito Yasuda; Masatoshi Abe; Masayoshi Yamanaka; Hiroo Amano; Atsushi Tamura; Osamu Ishikawa, May 2010, EUROPEAN JOURNAL OF DERMATOLOGY, 20, 3, 401, 402, Report scientific journal

  DOI
• Eosinophilic panniculitis and hypereosinophilia caused by hypersensitivity to calcium heparin, Masahito Yasuda; Masatoshi Abe; Masayoshi Yamanaka; Hiroo Amano; Atsushi Tamura; Osamu Ishikawa, May 2010, EUROPEAN JOURNAL OF DERMATOLOGY, 20, 3, 401, 402, Report scientific journal

  DOI
• Reactive proliferation of endothelial cells and pericytes associated with arteriovenous malformation., Masahito Yasuda; Etsuko Okada; Yayoi Nagai; Atsushi Tamura; Osamu Ishikawa, Apr. 2010, The Journal of dermatology, 37, 4, 363, 6

  DOI
• Reactive proliferation of endothelial cells and pericytes associated with arteriovenous malformation, Masahito Yasuda; Etsuko Okada; Yayoi Nagai; Atsushi Tamura; Osamu Ishikawa, Apr. 2010, JOURNAL OF DERMATOLOGY, 37, 4, 363, 366

  DOI
• Successful treatment of combination therapy with tacalcitol lotion associated with sunscreen for localized Darier's disease, Masatoshi Abe; Masato Yasuda; Yoko Yokoyama; Osamu Ishikawa, Aug. 2010, JOURNAL OF DERMATOLOGY, 37, 8, 718, 721

  DOI
• Prognostic significance of thymidylate synthase (TS) expression in cutaneous malignant melanoma, A. Shimizu; K. Kaira; M. Yasuda; T. Asao; O. Ishikawa, 2016, NEOPLASMA, 63, 2, 282, 287

  DOI
• Prognostic significance of thymidylate synthase (TS) expression in cutaneous malignant melanoma, A. Shimizu; K. Kaira; M. Yasuda; T. Asao; O. Ishikawa, 2016, NEOPLASMA, 63, 2, 282, 287

  DOI
• Langerhans cell histiocytosis masquerading as hidradenitis suppurativa, Masahito Yasuda; Akiko Sekiguchi; Sahori Kanai; Chikako Kishi; Ayumi Takahashi; Masayoshi Yamanaka; Takeki Mitsui; Norifumi Tsukamoto; Osamu Ishikawa, Jun. 2016, JOURNAL OF DERMATOLOGY, 43, 6, 720, 721, Report scientific journal

  DOI
• Prognostic significance of beta 2-adrenergic receptor expression in malignant melanoma, Akira Shimizu; Kyoichi Kaira; Keita Mori; Madoka Kato; Kimihiro Shimizu; Masahito Yasuda; Ayumi Takahashi; Tetsunari Oyama; Takayuki Asao; Osamu Ishikawa, May 2016, TUMOR BIOLOGY, 37, 5, 5971, 5978

  DOI
• Decreased expression of class III beta-tubulin is associated with unfavourable prognosis in patients with malignant melanoma, Akira Shimizu; Kyoichi Kaira; Masahito Yasuda; Takayuki Asao; Osamu Ishikawa, Feb. 2016, MELANOMA RESEARCH, 26, 1, 29, 34

  DOI
• Decreased expression of class III β-tubulin is associated with unfavourable prognosis in patients with malignant melanoma., Akira Shimizu; Kyoichi Kaira; Masahito Yasuda; Takayuki Asao; Osamu Ishikawa, Feb. 2016, Melanoma research, 26, 1, 29, 34

  DOI
• Palmoplantar collagen bundle size correlated with a characteristic spatial expression of decorin and lumican, Masahito Yasuda; Sayaka Yamaguchi; Yoshiki Miyachi; Osamu Ishikawa; Kenzo Takahashi, Apr. 2016, EXPERIMENTAL DERMATOLOGY, 25, 4, 318, 320

  DOI
• Palmoplantar collagen bundle size correlated with a characteristic spatial expression of decorin and lumican., Masahito Yasuda; Sayaka Yamaguchi; Yoshiki Miyachi; Osamu Ishikawa; Kenzo Takahashi, Apr. 2016, Experimental dermatology, 25, 4, 318, 20

  DOI
• Circumscribed palmar hypokeratosis on both hands: distinct keratin expression in multiple depressed lesions, M. Yasuda; M. Abe; M. Suto; E. Okada; Y. Nagai; A. Tamura; O. Ishikawa; K. Takahashi, Jan. 2011, BRITISH JOURNAL OF DERMATOLOGY, 164, 1, 211, 213, Report scientific journal

  DOI
• Circumscribed palmar hypokeratosis on both hands: distinct keratin expression in multiple depressed lesions, M. Yasuda; M. Abe; M. Suto; E. Okada; Y. Nagai; A. Tamura; O. Ishikawa; K. Takahashi, Jan. 2011, BRITISH JOURNAL OF DERMATOLOGY, 164, 1, 211, 213, Report scientific journal

  DOI
• Detection of human papillomavirus type 56 in giant condyloma acuminatum., Takahiro Ishibuchi; Akira Shimizu; Madoka Kato; Yuko Takeuchi; Kumi Aoyama; Masahito Yasuda; Ayumi Takahashi; Etsuko Okada; Sei-ichiro Motegi; Hiroo Amano; Osamu Ishikawa, Jul. 2014, Acta dermato-venereologica, 94, 4, 482, 3

  DOI
• Detection of Human Papillomavirus Type 56 in Giant Condyloma Acuminatum, Takahiro Ishibuchi; Akira Shimizu; Madoka Kato; Yuko Takeuchi; Kumi Aoyama; Masahito Yasuda; Ayumi Takahashi; Etsuko Okada; Sei-ichiro Motegi; Hiroo Amano; Osamu Ishikawa, 2014, ACTA DERMATO-VENEREOLOGICA, 94, 4, 482, 483, Others

  DOI
• Primary cutaneous CD4+small/medium T-cell lymphoma with aggressive clinical course, Masahito Yasuda; Naoya Igarashi; Yayoi Nagai; Atsushi Tamura; Osamu Ishikawa, Nov. 2014, AUSTRALASIAN JOURNAL OF DERMATOLOGY, 55, 4, 304, 306, Report scientific journal

  DOI
• Primary cutaneous CD4+ small/medium T-cell lymphoma with aggressive clinical course., Masahito Yasuda; Naoya Igarashi; Yayoi Nagai; Atsushi Tamura; Osamu Ishikawa, Nov. 2014, The Australasian journal of dermatology, 55, 4, 304, 6

  DOI
• Expression of thymidylate synthase (TS) and its prognostic significance in patients with cutaneous angiosarcoma, A. Shimizu; K. Kaira; Y. Okubo; D. Utsumi; A. Bolag; M. Yasuda; K. Takahashi; O. Ishikawa, 2017, NEOPLASMA, 64, 6, 916, 921

  DOI
• Expression of thymidylate synthase (TS) and its prognostic significance in patients with cutaneous angiosarcoma, A. Shimizu; K. Kaira; Y. Okubo; D. Utsumi; A. Bolag; M. Yasuda; K. Takahashi; O. Ishikawa, 2017, NEOPLASMA, 64, 6, 916, 921

  DOI
• Cutaneous collagenous vasculopathy: Report of first Japanese case and review of the literature., Sei-Ichiro Motegi; Masahito Yasuda; Masayoshi Yamanaka; Hiroo Amano; Osamu Ishikawa, May 2017, The Australasian journal of dermatology, 58, 2, 145, 149

  DOI
• Cutaneous collagenous vasculopathy: Report of first Japanese case and review of the literature, Sei-ichiro Motegi; Masahito Yasuda; Masayoshi Yamanaka; Hiroo Amano; Osamu Ishikawa, May 2017, AUSTRALASIAN JOURNAL OF DERMATOLOGY, 58, 2, 145, 149, Book review

  DOI
• Prognostic impact of LAT1 and CD98 expression in cutaneous angiosarcoma, A. Shimizu; K. Kaira; Y. Okubo; D. Utsumi; M. Yasuda; H. Tominaga; N. Oriuchi; Y. Kanai; K. Takahashi; O. Ishikawa, 2017, NEOPLASMA, 64, 2, 283, 288

  DOI
• Prognostic impact of LAT1 and CD98 expression in cutaneous angiosarcoma, A. Shimizu; K. Kaira; Y. Okubo; D. Utsumi; M. Yasuda; H. Tominaga; N. Oriuchi; Y. Kanai; K. Takahashi; O. Ishikawa, 2017, NEOPLASMA, 64, 2, 283, 288

  DOI
• Depletion of Epidermal Langerhans Cells in the Skin Lesions of Pellagra Patients, Sayaka Yamaguchi; Takuya Miyagi; Yoko Sogabe; Masahito Yasuda; Nobuo Kanazawa; Atsushi Utani; Seiichi Izaki; Hiroshi Uezato; Kenzo Takahashi, Jun. 2017, AMERICAN JOURNAL OF DERMATOPATHOLOGY, 39, 6, 428, 432

  DOI
• Depletion of Epidermal Langerhans Cells in the Skin Lesions of Pellagra Patients., Sayaka Yamaguchi; Takuya Miyagi; Yoko Sogabe; Masahito Yasuda; Nobuo Kanazawa; Atsushi Utani; Seiichi Izaki; Hiroshi Uezato; Kenzo Takahashi, Jun. 2017, The American Journal of dermatopathology, 39, 6, 428, 432

  DOI
• Clinical and Pathological Significance of ER Stress Marker (BiP/GRP78 and PERK) Expression in Malignant Melanoma., Akira Shimizu; Kyoichi Kaira; Masahito Yasuda; Takayuki Asao; Osamu Ishikawa, Jan. 2017, Pathology oncology research : POR, 23, 1, 111, 116

  DOI
• Successful treatment of combination therapy with tacalcitol lotion associated with sunscreen for localized Darier's disease, Masatoshi Abe; Masato Yasuda; Yoko Yokoyama; Osamu Ishikawa, Aug. 2010, Journal of Dermatology, 37, 8, 718, 721

  DOI
• Genetic manipulation of keratinocyte stem cells with lentiviral vectors., Yasuda, Masahito; Claypool DJ; Guevara E; Roop DR; Chen J, 2013, Methods in Molecular Biology, 989, 143, 151

  DOI
• Clinical and Pathological Significance of ER Stress Marker (BiP/GRP78 and PERK) Expression in Malignant Melanoma, Akira Shimizu; Kyoichi Kaira; Masahito Yasuda; Takayuki Asao; Osamu Ishikawa, 01 Jan. 2017, Pathology and Oncology Research, 23, 1, 111, 116

  DOI
• Successful treatment of Raynaud's phenomenon and digital ulcers in systemic sclerosis patients with botulinum toxin B injection: Assessment of peripheral vascular disorder by angiography and dermoscopic image of nail fold capillary, Sei-Ichiro Motegi; Akiko Sekiguchi; Shintaro Saito; Hirohisa Ishibuchi; Chikako Kishi; Masahito Yasuda; Osamu Ishikawa, 01 Mar. 2018, Journal of Dermatology, 45, 3, 349, 352

  DOI
• Cutaneous squamous cell carcinoma, thyroid cancer and Langerhans cell histiocytosis in a patient with X-linked recessive Mendelian susceptibility to mycobacterial diseases with a nuclear factor-κB essential modifier mutation., Yuta Inoue; Akira Shimizu; Mariko Suto; Chikako Kishi; Ayumi Takahashi; Masahito Yasuda; Mayuko Iijima; Hirokazu Arakawa; Osamu Ishikawa, Aug. 2018, The Journal of dermatology, 45, 8, 1017, 1019

  DOI
• Case of classic Kaposi sarcoma of the penis successfully treated with radiotherapy, Kuriyama, Yuko; Shimizu, Akira; Yamada, Kazuya; Yasuda, Masahito; Amano, Hiroo; Tamura, Atsushi; Ishikawa, Osamu, 2018, JOURNAL OF DERMATOLOGY, 45, 7, E175-E176

  DOI
• Amalgam tattoo of the oral mucosa mimics malignant melanoma, Hiroo Amano; Atsushi Tamura; Masahito Yasuda; Masayoshi Yamanaka; Yuko Takeuchi; Kuninori Sasaoka; Satoshi Yokoo; Osamu Ishikawa, Jan. 2011, JOURNAL OF DERMATOLOGY, 38, 1, 101, 103, Report scientific journal

  DOI
• Positive PD-L1 Expression Predicts Worse Outcome in Cutaneous Angiosarcoma, Shimizu A; Kaira K; Okubo Y; Utsumi D; Yasuda M; Asao T; Nishiyama M; Takahashi K; Ishikawa O, 2016, The Journal of Global Oncology, 3, 4, 360, 369

  DOI
• Trigeminal trophic syndrome: Analysis of the number of peripheral nerve fibres and blood vessels in the lesional skin, Akihiko Uchiyama; Sei-Ichiro Motegi; Chisako Fujiwara; Akiko Sekiguchi; Masahito Yasuda; Hiroo Amano; Osamu Ishikawa, 01 Feb. 2018, Australasian Journal of Dermatology, 59, 1, 59, 61, Report scientific journal

  DOI
• In-frame Val216-Ser217 deletion of KIT in mild piebaldism causes aberrant secretion and SCF response, Mai Hattori; Osamu Ishikawa; Daisuke Oikawa; Hiroo Amano; Masahito Yasuda; Kyoichi Kaira; Akemi Ishida-Yamamoto; Hajime Nakano; Daisuke Sawamura; Shin-ichi Terawaki; Kaori Wakamatsu; Fuminori Tokunaga; Akira Shimizu, 01 Jul. 2018, Journal of Dermatological Science, 91, 1, 35, 42

  DOI
• 下腿・指趾潰瘍 下腿・指趾潰瘍の多彩な成因, 安田正人; 石川 治, 2007, 95, 1366, 1372
• ヒト真皮線維芽細胞の体の部位による形質の違い：塩基性線維芽細胞増殖因子（bFGF）の細胞外基質遺伝子発現への影響と部位特異性の維持, 安田正人; 石川 治; 高橋健造; 宮地良樹, 2009, 8, supp 11, 25, 30
• 急速に増大し、脂肪肉腫が疑われたspindle cell lipomaの1例, 安田正人; 高橋基; 岡田悦子; 永井弥生; 田村敦志; 石川 治, 2009, 18, 103, 105
• 炎症性皮膚疾患⑥ 薬疹, 安田正人, 2010, 30, 110, 111
• Genetic manipulation of keratinocyte stem cells with lentiviral vectors., Masahito Yasuda; David J Claypool; Erika Guevara; Dennis R Roop; Jiang Chen, 2013, Methods in molecular biology (Clifton, N.J.), 989, 143, 51

  DOI
• その他の疾患 Proteus症候群, 安田 正人, 2015, 31, 10増, 234, 235
• Langerhans cell histiocytosis masquerading as hidradenitis suppurativa., Masahito Yasuda; Akiko Sekiguchi; Sahori Kanai; Chikako Kishi; Ayumi Takahashi; Masayoshi Yamanaka; Takeki Mitsui; Norifumi Tsukamoto; Osamu Ishikawa, Jun. 2016, The Journal of dermatology, 43, 6, 720, 1

  DOI
• Safety and efficacy of topical use of imiquimod (beselna cream 5%) for the treatment of actinic keratosis: A retrospective multicenter collaborative clinical study, Masahito Yasuda; Etsuko Okada; Michiko Hasegawa; Yukie Endo; Keiichiro Ryuzaki; Katsuyuki Okada; Atsushi Tamura; Osamu Ishikawa, 2016, Nishinihon Journal of Dermatology, 78, 4, 408, 413

  DOI
• ステロイドおよび活性型ビタミンD3外用薬をどのように組み合わせるか, 安田 正人, 2016, 240, 15, 23
• 皮膚転移を契機に発見された下大静脈平滑筋肉腫の1例, 藤原 千紗子; 安田 正人; 星島 啓子; 石渕 隆広; 岸 史子; 高橋 亜由美; 石川 治, 2017, 71, 12, 997, 1000

  DOI
• Successful treatment of Raynaud's phenomenon and digital ulcers in systemic sclerosis patients with botulinum toxin B injection: Assessment of peripheral vascular disorder by angiography and dermoscopic image of nail fold capillary., Sei-Ichiro Motegi; Akiko Sekiguchi; Shintaro Saito; Hirohisa Ishibuchi; Chikako Kishi; Masahito Yasuda; Osamu Ishikawa, Mar. 2018, The Journal of dermatology, 45, 3, 349, 352

  DOI
• Cutaneous squamous cell carcinoma, thyroid cancer and Langerhans cell histiocytosis in a patient with X-linked recessive Mendelian susceptibility to mycobacterial diseases with a nuclear factor-κB essential modifier mutation., Inoue, Yuta; Shimizu, Akira; Suto, Mariko; Kishi, Chikako; Takahashi, Ayumi; Yasuda, Masahito; Iijima, Mayuko; Arakawa, Hirokazu; Ishikawa, Osamu, 2018, 45, 8, 1017, 1019

  DOI
• Case of classic Kaposi sarcoma of the penis successfully treated with radiotherapy., Yuko Kuriyama; Akira Shimizu; Kazuya Yamada; Masahito Yasuda; Hiroo Amano; Atsushi Tamura; Osamu Ishikawa, Jul. 2018, The Journal of dermatology, 45, 7, e175-e176

  DOI
• 小腸穿孔を繰り返し,下大静脈血栓症を併発したSLE－ループス腸炎の関与が疑われた１例, 須藤麻梨子; 安田正人; 関 姿惠; 永井弥生; 石川 治, 2010, 120, 881, 886

  DOI
• Red tattoo reactionを呈した１例, 三原清香; 岡田悦子; 安田正人; 永井弥生; 田村敦志; 石川 治, 2010, 52, 237, 240
• 扁平苔癬に続発した硫酸フラジオマイシンによる接触皮膚炎～当初外陰部Paget病を疑った1例～, 矢田康子; 安田正人; 永井弥生; 田村敦志; 石川 治, 2010, 52, 1259, 1262
• Amalgam tattoo of the oral mucosa mimics malignant melanoma., Hiroo Amano; Atsushi Tamura; Masahito Yasuda; Masayoshi Yamanaka; Yuko Takeuchi; Kuninori Sasaoka; Satoshi Yokoo; Osamu Ishikawa, Jan. 2011, The Journal of dermatology, 38, 1, 101, 3

  DOI
• 悪性黒色腫 悪性黒色腫の検査・診断 遺伝子診断, 安田 正人, 2013, 71, 4増, 290, 293
• 先天異常 / 先天奇形 神経皮膚症候群（母斑症） Proteus症候群, 安田 正人, 2014, 別冊, 758, 761
• 硬口蓋粘膜を用いて鼻翼を再建した基底細胞癌の1例, 高橋 亜由美; 安田 正人; 星島 啓子; 金井 紗保里; 石川 治, 2015, 57, 9, 1439, 1442
• 褥瘡の創面評価のポイント, 安田 正人, 2015, 3, 3, 41, 49
• Sister Mary Joseph's Noduleを契機に卵巣癌を発見した1例, 上原 顕仁; 安田 正人; 茂木 精一郎; 青山 久美; 石川 治, 2016, 58, 4, 591, 594

  DOI
• Positive PD-L1 Expression Predicts Worse Outcome in Cutaneous Angiosarcoma., Akira Shimizu; Kyoichi Kaira; Yuko Okubo; Daisuke Utsumi; Masahito Yasuda; Takayuki Asao; Masahiko Nishiyama; Kenzo Takahashi; Osamu Ishikawa, Aug. 2017, Journal of global oncology, 3, 4, 360, 369

  DOI
• 神経線維腫症1型に合併し急速に進行した足底悪性黒色腫の1例, 宮川 真梨江; 安田 正人; 藤原 千紗子; 石渕 隆広; 須藤 麻梨子; 岸 史子; 高橋 亜由美; 山中 正義; 石川 治, 2017, 59, 13, 1953, 1956

  DOI
• ベムラフェニブの休薬によって脳転移が急激に増大した悪性黒色腫の1例, 岡 愛菜; 安田 正人; 須藤 麻梨子; 岸 史子; 高橋 亜由美; 山中 正義; 石川 治, 2017, 71, 10, 808, 812

  DOI
• 鼻部の皮膚潰瘍, 安田 正人, 2017, 26, 3, 141, 142
• Trigeminal trophic syndrome: Analysis of the number of peripheral nerve fibres and blood vessels in the lesional skin., Akihiko Uchiyama; Sei-Ichiro Motegi; Chisako Fujiwara; Akiko Sekiguchi; Masahito Yasuda; Hiroo Amano; Osamu Ishikawa, Feb. 2018, The Australasian journal of dermatology, 59, 1, 59, 61

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• 生下時より脂腺母斑上に存在していた乳頭状汗管胞腺腫の1例, 岡 愛菜; 安田 正人; 須藤 麻梨子; 岸 史子; 高橋 亜由美; 山中 正義; 石川 治, 2018, 60, 2, 249, 252

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• In-frame Val216-Ser217 deletion of KIT in mild piebaldism causes aberrant secretion and SCF response., Mai Hattori; Osamu Ishikawa; Daisuke Oikawa; Hiroo Amano; Masahito Yasuda; Kyoichi Kaira; Akemi Ishida-Yamamoto; Hajime Nakano; Daisuke Sawamura; Shin-Ichi Terawaki; Kaori Wakamatsu; Fuminori Tokunaga; Akira Shimizu, Jul. 2018, Journal of dermatological science, 91, 1, 35, 42

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• 胸腔内浸潤し,アドリアマイシン・イフォスファミド併用化学療法と重粒子線照射で部分奏功した隆起性皮膚線維肉腫の1例, 金滋仁; 安田正人; 須藤麻梨子; 岸史子; 茂木精一郎; 石川治; 岡本雅彦, Apr. 2019, 日本皮膚悪性腫瘍学会学術大会プログラム・抄録集, 35th, 121
• 抗CTLA-4抗体イピリムマブ投与にて下垂体炎、破壊性甲状腺炎、薬剤誘発性肺炎など多彩な自己免疫関連有害事象(irAE)を呈した悪性黒色腫の一症例, 吉岡 誠之; 小澤 厚志; 吉野 聡; 堀口 和彦; 松本 俊一; 須藤 麻梨子; 安田 正人; 佐藤 哲郎; 石川 治; 山田 正信, Dec. 2018, 日本内分泌学会雑誌, 94, 4, 1343, 1343
• Successful treatment with i.v. immunoglobulin for localized cutaneous immunoglobulin light chain kappa-positive amyloidosis associated with dermatomyositis., Akihito Uehara; Sei-Ichiro Motegi; Hirohisa Ishibuchi; Yuta Inoue; Shintaro Saito; Aina Oka; Chikako Kishi; Masahito Yasuda; Taro Yamashita; Osamu Ishikawa, May 2018, The Journal of dermatology, 45, 5, e102-e103, e103

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• Eosinophilic peripheral arteritis: peripheral arterial occlusion with eosinophilia., Sei-Ichiro Motegi; Akiko Sekiguchi; Hirohisa Ishibuchi; Masahito Yasuda; Osamu Ishikawa, 01 Feb. 2018, European journal of dermatology : EJD, 28, 1, 97, 99

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• Classic Kaposi sarcoma of the penis in HIV negative men, Kuriyama Y; Shimizu A; Yamada K; Yasuda M; Amano H; Tamura A; Ishikawa O, 2018, JOURNAL OF DERMATOLOGY, in press
• イピリムマブにより下垂体炎、甲状腺炎を呈した悪性黒色腫の一例, 吉岡 誠之; 堀口 和彦; 松本 俊一; 吉野 聡; 中島 康代; 登丸 琢也; 石井 角保; 小澤 厚志; 渋沢 信行; 佐藤 哲郎; 須藤 麻梨子; 安田 正人; 石川 治; 山田 正信, Oct. 2016, 92, 2, 496, 496
• Brain opioid receptor responses to psychological stress in atopic dermatitis model mice, NC/Nga, Hiroo Amano; Chikako Kishi; Masahito Yasuda; Akiyama Hiroshi; Osamu Ishikawa, Jun. 2012, JOURNAL OF DERMATOLOGY, 39, 181, 181, Summary international conference
• Detection of COL1A1-PDGFB fusion transcripts in dermatofibrosarcoma protuberans, Etsuko Okada; Masahito Yasuda; Atsushi Tamura; Osamu Ishikawa, Sep. 2009, Kitakanto Medical Journal, 59, 3, 259, 263

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• Severe digital gangrene in systemic lupus erythematosus, Yayoi Nagai; Akira Shimizu; Masahito Yasuda; Setsuko Tanaka; Michiko Hasegawa; Osamu Ishikawa, Jan. 2009, ARCHIVES OF DERMATOLOGICAL RESEARCH, 301, 1, 37, 37, Summary international conference
• Digital gangrene in systemic lupus erythematosus., Yayoi Nagai; Akira Shimizu; Mariko Suto; Setsuko Tanaka; Masahito Yasuda; Osamu Tago; Michiko Hasegawa; Osamu Ishikawa, 2009, Acta dermato-venereologica, 89, 4, 398, 401

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• 皮膚疾患の病態：線維芽細胞の機能は皮膚の部位により異なるー創傷治癒の観点より, 高橋健造; 安田正人; 石川 治; 宮地良樹, 2008, 臨床皮膚科-２００８年増刊号, 51, 56

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• 高齢者の下肢に生じた血管肉腫の１例, 岸 史子; 安田正人; 石渕裕久; 菅原伸幸; 永井弥生; 田村敦志; 石川 治, 2008, 4, 71, 74
• Coincidental association of mycosis fungoides and occupational systemic sclerosis?, Masahito Yasuda; Hiroo Amano; Masayoshi Yamanaka; Atsushi Tamura; Osamu Ishikawa, Jan. 2008, The Journal of dermatology, 35, 1, 21, 4

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• Wegener肉芽腫症, 安田正人; 五十嵐直弥; 山中正義; 安藤麻梨子; 三原清香; 永井弥生; 田村敦志; 石川 治, 2007, 29, 9, 1059, 1062
• Bowen's disease involving the urethra., Masahito Yasuda; Atsushi Tamura; Akira Shimizu; Ayumi Takahashi; Osamu Ishikawa, Mar. 2005, The Journal of dermatology, 32, 3, 210, 3
• 皮膚疣状結核様の臨床像を呈した菌状息肉症の1例, 安田 正人; 天野 博雄; 安部 正敏; 竹内 裕子; 田村 敦志; 石川 治, 2002, 46-49
• A case of idiopathic acquired anhidrosis successfully treated with steroid pulse therapy, Masahito Yasuda; Masatoshi Abe; Atsushi Tamura; Osamu Ishikawa, 2002, Kitakanto Medical Journal, 52, 6, 469, 472

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Books etc

• 顔の皮膚病最前線, 2009
• 顔の皮膚病最前線, 2009
• 皮疹から診る皮膚病理, 2010
• 月刊ナーシング30(増) 骨・筋肉・皮膚イラストレイテッド, 2010

Presentations

• Eosinophilic panniculitis and hypereosinophilia caused by hypersensitivity to calcium heparin., The 17th International Contact Dermatitis Symposium (ICDS) / The 10th Asia-Pacific Environmental and Occupational Dermatology Symposium（APEODS）, 2009
• Circumscribed palm and sole hypokeratosis: A unique dyskeratotic disease that could be caused by the mis-differentiated keratinocytes missing the palm and sole specific keratinizing capacity., 22nd World Congress of Dermatology, 2011
• Distinct gene expressions of palmo-plantar fibroblasts determine the body site specific dermal structure and function., 22nd World Congress of Dermatology, 2011
• Brain opioid receptor responses to psychological stress in atopic dermatitis model mice., 2nd Eastern Asia Dermatology Congress, 2012
• Aldehyde dehydrogenase activity is cancer stem cell marker in human cutaneous squamous cell carcinoma., Society for Investigative Dermatology 2012 annual meeting, 2012
• Brain opioid receptor responses to psychological stress in atopic dermatitis model mice., 22nd World Congress of Dermatology, 2011
• RNA profiling of circumscribed palmoplantar hypokeratosis and the identification of ITGBL1 associated with the palmoplantar type-keratinization., Society for Investigative Dermatology 2011 annual meeting, 2011
• Eosinophilic panniculitis and hypereosinophilia caused by hypersensitivity to calcium heparin., The 17th International Contact Dermatitis Symposium (ICDS) / The 10th Asia-Pacific Environmental and Occupational Dermatology Symposium（APEODS）, 2009
• 急速に増大し脂肪肉腫が疑われたspindle cell lipomaの1例, 第27回日本臨床皮膚外科学会学術大会, 2009
• 尋常性乾癬に合併し、下腿に生じた慢性膿皮症の1例, 第24回日本皮膚外科学会, 2009
• 両手掌に多発したcircumscribed palmar hypokeratosisの1例～健常部・病変部のマイクロアレイによる遺伝子発現解析を含めて～, 第24回角化症研究会, 2009
• ヘパリンカルシウム皮下注射により末梢血好酸球数増多と好酸球性脂肪織炎を生じた1例, 第39回日本皮膚アレルギー・接触皮膚炎学会総会・学術大会, 2009
• MAEG is specifically secreted from dermal fibroblasts of oral mucosa and might regulate mucous type epithelial differentiation., 日本研究皮膚科学会 第34回年次学術大会・総会, 2009
• cDNA profiling of circumscribed palmo-plantar hypokeratosis lesions reveal the nature of hyperkeratotic sole type skin differentiation., 日本研究皮膚科学会 第34回年次学術大会・総会, 2009
• circumscribed palmar-palantar hypokeratosis (CPH) のマイクロアレイによる遺伝子解析, 第1回JSIDきさらぎ塾, 2010
• 当科における円形脱毛症に対するステロイドパルス療法の経験, 第67回日本皮膚科学会群馬地方会, 2010
• Circumscribed palmo-plantar hypokeratosisのマイクロアレイ解析によるmRNAプロファイリング, 第16回 分子皮膚科学フォーラム, 2009
• EGF repeat matrix protein, ITGBL1, is spatially expressed and contribute to the palmo-plantar type skin differentiation., 日本研究皮膚科学会 第35回年次学術大会・総会, 2010
• 伴性劣性遺伝が疑われた無汗性外胚葉形成不全症の1例, 第75回日本皮膚科学会東部支部学術大会, 2011
• アポクリン汗腺癌腋窩リンパ節転移に対する放射線療法により放射線肺臓炎をきたした1例, 第27回日本皮膚外科学会総会・学術集会, 2012
• Circumscribed palm and sole hypokeratosis: A unique dyskeratotic disease that could be caused by the mis-differentiated keratinocytes missing the palm and sole specific keratinizing capacity., 22nd World Congress of Dermatology, 2011
• Distinct gene expressions of palmo-plantar fibroblasts determine the body site specific dermal structure and function., 22nd World Congress of Dermatology, 2011
• Brain opioid receptor responses to psychological stress in atopic dermatitis model mice., 2nd Eastern Asia Dermatology Congress, 2012
• Aldehyde dehydrogenase activity is cancer stem cell marker in human cutaneous squamous cell carcinoma., Society for Investigative Dermatology 2012 annual meeting, 2012
• The distinct autocrine PDGF signals in dermatofibrosarcoma protuberans can aid in differential diagnosis from other mesenchymal tumors., 日本研究皮膚科学会 第37回年次学術大会総会, 2012
• Cell with ALDH high activity in human cutaneous squamous cell carcinoma possess the capacity as cancer stem cells．, 日本研究皮膚科学会 第37回年次学術大会総会, 2012
• Brain opioid receptor responses to psychological stress in atopic dermatitis model mice., 22nd World Congress of Dermatology, 2011
• RNA profiling of circumscribed palmoplantar hypokeratosis and the identification of ITGBL1 associated with the palmoplantar type-keratinization., Society for Investigative Dermatology 2011 annual meeting, 2011